Can I make science videos without footage?

Yes. Illustration is often better than footage for science, because it can show things too small, big or fast to film.

How long should science explainer videos be?

Eight to twelve minutes is common for explainers once a channel has an audience; start shorter while you learn what holds attention.

Channel ideas

How to start a faceless science YouTube channel

Take one question people are curious about, answer it with a concrete example before any theory, and narrate it yourself over simple illustrations. Science explainers suit a faceless format because the drawing can show what cannot be filmed: atoms, black holes, the inside of a cell. A recurring character, like Alpy's Penguin, who has one more question and then seven more, carries the curiosity.

Last updated 27 September 2026

Try Alpy with a free preview →

Angles that work

"What would happen if…" thought experiments
Everyday science: why the sky is blue, why ice floats
Space and physics made concrete
The human body and how it works

12 video ideas

The cat in a box that broke our idea of reality
What would happen if the Moon disappeared?
Why you can't fold paper more than seven times (or can you?)
How big is a black hole, compared to your city?
Why ice floats, and why life depends on it
What actually happens when you fall asleep
How vaccines teach your body
Why time moves slower near a planet
What is inside an atom, scaled up to a stadium
Why the sky is blue but sunsets are red
How a single cell becomes a person
What would happen if you fell into Jupiter

Explaining hard ideas

Concrete before abstract. Scale things to objects people know: a stadium, a grain of sand, a city.
One surprise per minute. Curiosity is the engine; plant a question early and pay it off late.
Let the drawing do the impossible. An illustrated video can shrink you to the size of a cell.

Get it right

Check numbers against a primary source (NASA, a university page, a review paper), not another video.
Say where science is uncertain instead of smoothing it over.
Simplify, but do not say things that are false; comment sections will notice.

Making the videos

Record your script and give it to Alpy with the Penguin as narrator. Videos can be 30 seconds to 20 minutes; from $29/month.

Questions

Can I make science videos without footage?: Yes. Illustration is often better than footage for science, because it can show things too small, big or fast to film.
How long should science explainer videos be?: Eight to twelve minutes is common for explainers once a channel has an audience; start shorter while you learn what holds attention.

See your own video before you pay.

Record a few sentences in your voice and Alpy illustrates the opening for free. No card.

Make my free preview →